SBD



silent but deadly

and SBD
mod. [pertaining to a release of intestinal gas] soundless but smelling horribly. Who floated that SBD air biscuit?
See also: but, deadly, silent

SBD

verb

Common Names:

NameGenderPronouncedUsage
Volya-Russian (Rare)
Ambra-Italian
JannickeYAHN-nik-ke (Swedish)Norwegian, Swedish, Danish
ChantÉ-English (Modern)
ComhghÁN-Irish
Bernicebər-NEES (English)English, Biblical, Biblical Latin